Columbia Gas Transmission Notice 25979609

TSP Name

Columbia Gas Transmission, LLC

TSP

054748041

Date

Time

Notice ID

25979609

Notice Type Description: Maintenance
Notice Stat Desc: Initiate
Prior Notice:
Critical: Y
Reqrd Rsp Desc: No Response Required

Post
Notice Effective
Notice End

Response

02/13/26
02/13/26
03/13/26



11:06:01 AM
12:00:00 AM
12:00:00 AM



Subject: Construction and Maintenance Schedule Posting

Author: Dillon Schoolcraft

Notice Text

As a courtesy, Columbia Gas Transmission, LLC (TCO) hereby notifies customers the Construction and Maintenance Schedule posted under "Construction and Maintenance" on the Informational Postings website has been updated. TCO reminds customers to please check the Maintenance Schedule on a regular basis.     The current schedule has been updated to reflect maintenance activity on the following: * Revised end date – KA1 S Pipeline Maintenance – February 2-16, 2026 (Previously scheduled to end on February 11, 2026)* Line 1804 Pipeline Maintenance – March 18-23, 2026* Line BM39 Pipeline Maintenance – March 24 – April 4, 2026* Line H Pipeline Maintenance – April 1-16, 2026* Line VM-107 Pigging – April 7-9, 2026* Line 134 Pipeline Maintenance – April 14-17, 2026* Line H Pipeline Maintenance – April 17 – August 6, 2026* Line 1711 Wireline Inspection – April 28-30, 2026* Boswell Compressor Station Maintenance – May 12-14, 2026* Line 1278 Pigging – May 12-21, 2026* Hubball Compressor Station Maintenance – May 26, 2026* Line TM-5 Pipeline Maintenance – June 1 – July 3, 2026* Line 1758 Pipeline Maintenance – June 22 – September 12, 2026* BM39 Pipeline Maintenance – July 13-18, 2026* Line MB Pigging – August 3-6, 2026* Line BM19 Pipeline Maintenance – August 11-19, 2026* Line 1711 Pipeline Maintenance – August 11-25, 2026* Line 1983 Pigging – August 18-26, 2026* Line 1711 Pipeline Maintenance – September 1-22, 2026* Chantilly Compressor Station Maintenance – September 8-11, 2026* Revised dates – Line 65 Pigging – September 22-25, 2026 (Previously scheduled for TBD - 2026)* Line 1711 Wireline Inspection – December 2026

Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance
TCO Construction and Maintenance Schedule 02-13-2026.pdf